public void InsertLine(int row, string text)
{
var line = new TextBufferLine {
Text = text
};
_lines.Insert(row, line);
}
public TextBufferLine GetLineOrDefault(int l)
{
TextBufferLine line;
if (l < _lines.Count)
{
line = _lines[l];
}
else
{
line = new TextBufferLine();
}
return(line);
}